The top Layer 0 (L0) projects, ranked by prominence — TVL, market cap, funding, and on-chain activity.

Internet Computer / Dfinity
Sovereign cloud for AI and agentic organizations
baseethereuminternet-computer

Streamr
Decentralized real-time data transport layer
bnb-chainethereumgnosis+1

Analog
Decentralized cross-chain infrastructure for omnichain apps
arbitrumbasebnb-chain+5

Naoris Protocol
Post-quantum security from day one.
bnb-chainethereum

LayerZero
The universal cross-chain messaging layer
arbitrumavalanchebase+15

Photon
Fee token powering lightning-fast trades on AtomOne
cosmososmosis

Constellation Network
Scalable DAG network for verifiable data provenance

Metal Blockchain
Layer zero with efficient PoS payments
avalancheethereum

Geeq
Secure, cheap, flexible blockchain for all data
ethereum

Hypercycle
AI blockchain infrastructure
bnb-chainethereum

AtomOne

Cellframe
bnb-chainethereum

Openverse Network
bnb-chain

Vitreus
L0 Blockchain System
ethereum

c8ntinuum
bnb-chainethereumsolana

Cosmos
The Internet of Blockchains
archwaybnb-chaincanto+6

Polkadot
Cross-chain protocol
arbitrumbasebnb-chain+2